descent

descentdescentD.J.:[diˈsent]K.K.:[dɪˈsɛnt]n.1.■下降, 降下; 沦落We watched anxiously during her descent from the tree.我们焦急地看着她从树上爬下来。2.■下坡The descent of the mountain took two hours.下山花了两个小时。3.■血统, 出身, 门第She is of German descent.她祖籍是德国。

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descent1[di'sent]n.1.■下降，降下，降落，下行，下来，下去；下倾，倾斜2.■斜坡，下坡；坡道3.■下坡路，向下的路(或通道、楼梯)4.■血统；世系，家世，门第5.■【家谱学】(家系中的)一代(人)6.■派生；遗传7.■(程度或状态的)下降，衰落；堕落8.■降尊，屈尊，降格(to)9.■突击，突然袭击，突然入侵，突然来访(on，upon)10.■【法律】(遗产的)继承，承袭11.■[废语]最低部 descent2[di:'sent]vt.1.■除去…的气味，使失去香味；割去(或切除)…的臭腺

descentdescent[diˈsent]n.1.■降, (落)下; 倾斜, 下坡; 下降的方法或工具2.■家世, 血统, 门第; 遗传, 世袭3.■袭击4.■降格, 屈尊; 堕落a gradual descent from land to sea由陆地逐渐倾斜至海The descent of the mountain took nearly two hours.下山差不多花了两个小时。Many Americans are of English descent.许多美国人的祖籍是英国。